Since the computer comes into being, it develops so fast, today, we can do many things in the computer, such as make friends, check the news and so on. With the computer, people like to purchase online, it not only saves time, but also saves the money. The newly developed way of shopping online is called group purchase, the special thing lies in that it provide the product with low price. As so many people buy the product, so the manufacturer still earn lots of profit, so they are willing to sell on the low price. While the problem comes, low price always means bad quality, group purchase provides the customers not that good quality. So when we buy in group purchase, we need to take care.
最从电脑出现以来，电脑发展很快，今天，我们可以用电脑来做很多事情，比如交朋友，查阅信息等等。有了电脑，人们喜欢在网上购物，这不仅省时间，也省钱。最新网上购物的方式是团购，特别之处在于这种方式以低价卖产品。随着如此多人买，生产商仍然挣很多利润，因此他们也愿意低价卖。问题也来了，低价总是意味着不好的质量，团购让顾客买到的产品有时候质量不是很理想。所以当我们团购时，需要小心。

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作文地带知识拓展:

• 英语（English）属于印欧语系日耳曼语族西日耳曼语支，最早被中世纪的英国使用，并因其广阔的殖民地而成为世界使用面积最广的语言。英国人的祖先盎格鲁部落是后来迁移到大不列颠岛地区的日耳曼部落之一，称为英格兰。这两个名字都来自波罗地海半岛的Anglia。该语言与弗里斯兰语和下撒克森语密切相关，其词汇受到其他日耳曼语族语言的影响，尤其是北欧语（北日耳曼语），并在很大程度上由拉丁文和法文撰写。

  英语的英文释义：

  English 名词 uk  /ˈɪŋ.ɡlɪʃ/ us  /ˈɪŋ.ɡlɪʃ/

  the language that is spoken in the UK, the US, and in many other countries

  英语

  American/British English

  美式／英式英语

  Do you speak English?

  你会说英语吗？

  English   形容词 adjective   uk  /ˈɪŋ.ɡlɪʃ/ us  /ˈɪŋ.ɡlɪʃ/

  in or relating to the English language

  英语的

  an English teacher

  英语老师

  relating to or from England

  英格兰的;英国的

  English films/food/people

  英国电影／食品／人

  English law

  英格兰法律